That's so funny... I was thinking the same thing, but afraid to ask. I have thick, wavey hair to begin with, and when I'm in AC the only thing that has worked really well was to where a baseball hat. Since AC is so casual, it was ok most of the time. I have a number of self portraits from the ladies room mirror when I realized how much fun the humidity was having with my hair. I had left the room with it under control only a few hours prior.
For wavey/curly hair... I guess we are a bit better off. We can just let the curls go wild. A little extra conditioner/gel... and let the humidity fun begin.